Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become acknowledged as an effective method for uncovering drug and alcohol consumption. Hair strands offer a prolonged timeline of substance intake by encapsulating biological markers within the hair's fiber structure. When gathered near the head, hair can reveal up to a three-month span of alcohol and drug usage. Hair is easy to gather, somewhat resistant to tampering, and straightforward to transport.
A 1.5-inch segment of roughly 200 hair strands (approximately the thickness of a #2 pencil) nearest to the head yields 100mg of hair, the optimal quantity for testing and validation. For EtG, additional tests, and/or panels exceeding ten, it's advised to use 150mg of the sample. We advise using a jeweler’s scale to weigh the sample. If head hair is missing, a similar amount of body hair can be collected. When referencing head hair, we mean scalp hair exclusively. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory process of generating a drug test result comprises four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary phase where a sample is entered into the lab system. This step includes confirming the sample was securely sealed and transported, assigning a random Laboratory Accessioning Number (LAN), and performing any further data entry not handled by an electronic custody system.
Screening entails a preliminary evaluation for substances of abuse. While Screening offers a cost-effective solution to dismiss drug use in most cases, a positive find requires corroboration to be legally valid. Any samples with a presumptive positive result in Screening necessitate follow-up confirmation.
Should a sample display a presumptive positive during Screening, additional hair is extracted from the initial sample for the Extraction phase. Here, drugs are separated from hair at significantly lower concentrations than with other methods (e.g., urine or saliva), thus making hair drug screening one of the most challenging methodologies to execute.
To confirm any positive Screening outcomes, techniques such as GC/MS, GC/MS/MS, or LC/MS/MS are employed. All samples with presumptive positive results are cleansed before confirmation if needed. The entire lab sequence from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the examination targets the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Caldwell, NJ
Hair follicle testing outperforms traditional urine tests with enhanced detection accuracy and reliability. Hair tests can detect drug activity over a longer period and are less susceptible to tampering. Employers benefit from comprehensive insights into an individual's drug use history.
Extended Detection Window in Caldwell, NJ
Hair follicle testing boasts an extended detection window, capturing drug use history up to 90 days prior. This capability offers employers a thorough view of an individual's substance use patterns, empowering them to make more informed decisions based on reliable data.
Tamper-Resistant Testing Method in Caldwell, NJ
The integrity of hair follicle tests makes them a secure option, significantly reducing the chances of sample tampering. These tests consistently deliver dependable and unquestionable results, giving employers confidence in the authenticity of the testing process.
Convenient Nationwide Testing Locations and Local Locations in Caldwell, NJ
Our extensive network of nationwide and local testing centers in Caldwell ensures accessible drug testing services. This widespread availability allows for quick, efficient testing, minimizing hassle and ensuring smooth processes for individuals and companies alike.
Simple, Confidential Process in Caldwell, NJ
The process of ordering, conducting, and retrieving results from hair follicle drug tests is straightforward and confidential. Addressing concerns of privacy, it ensures an easy and reassuring experience for participants, fostering trust and respect for personal data.
Affordable Pricing and Fast Turnaround in Caldwell, NJ
We offer competitive pricing structures combined with fast turnaround times, delivering exceptional value to companies of all sizes. Our cost-effective services ensure that businesses can access quality testing options without stretching their budgets.
Fast, Accurate, and Reliable Results in Caldwell, NJ
Hair follicle drug tests offer unmatched speed and precision in detecting substance use. These tests ensure high accuracy levels which make them an ideal choice for employers seeking reliable results. Quick processing times help organizations make timely decisions, ensuring the smooth operation of company policies.
Compliance and Peace of Mind for Employers in Caldwell, NJ
Adopting hair follicle testing helps organizations maintain compliance with drug-free workplace policies. This testing method enhances workplace safety and reduces legal risks, providing peace of mind and a more secure work environment for all employees.
